Incidence definition

Incidence means the number of new cases of breast cancer that develop in a specific time period.
Incidence means the proportion or number of units in which a pest is present in a sample, consignment, field or other defined population;
Incidence means the rate of cases of a disease or an injury in a population, community, or region during a specified period.

Examples of Incidence in a sentence

  • Incidence of costs incurred in providing assistance shall be agreed by the Contracting Parties.

  • DEFINITIONS Cancer Site Coding for Incidence Data: Although the anatomic site and morphology for cancer cases diagnosed prior to 2001 were coded using the International Classification of Diseases for Oncology version 2 (ICD-O-2)5 and for cancer cases diagnosed in 2001 through 2009, the version 3 (ICD-O-3),6 all ICD-O-2 coded cases were converted to version 3 codes.

  • Suggested citation for Incidence Data Please reference the source of these data in any published document as follows: Illinois Department of Public Health, Illinois State Cancer Registry, public data set v27, 1986-2017, data as of November 2019.

  • Results from the Netherlands Mental Health Survey and Incidence Study-2.

  • For a complete listing, see Appendix B of the annual state report (see Illinois State Cancer Incidence Review and Update).


More Definitions of Incidence

Incidence means a term used to characterize the frequency of new occurrences of a disease, infection, or other event over a period of time and in relation to the population in which it occurs. Incidence is expressed as a rate, commonly the number of new cases during a prescribed time in a unit of population. For example, one refers to the number of new cases of tuberculosis per 100,000 population per year.
Incidence means upon whom the tax falls. For example, the
Incidence means the period of absence due to illness or hospitalization from the last hour worked to the time the employee first returns to work after said absence;
Incidence means the rate of cases of a disease or an injury in a population, community, or region during a specified period. 30.21.“Individually identifiable health information” means the information described in 42 U.S.C. 1320d(6) 42 U.S.C. 1320d.
Incidence means the frequency of occurrence of any event or condition over a period of time and in relation to the population in which it occurs, as incidence of a disease.
Incidence means one isolated instance or single occurrence of a violation of WIC program rules.
Incidence means number of new cases of a disease or condition over a period of time as a proportion of the population at risk at midpoint;